NIMA charts are adopting the metric system. In order to change a charted depth in meters to feet you may use the conversion table found __________.?
A) in the Light List B) in Bowditch Vol. II C) on the chart D) All of the above E)NULL
Arşivler Sorular
Spring tides occur __________.?
A) at the start of spring, when the Sun is nearly over the equator B) only when the Sun and Moon are on the same side of the Earth and nearly in line C) when the Sun and Moon are…
Which agency publishes the Light Lists?
A) United States Coast Guard B) National Ocean Service C) Oceanographic Office D) Army Corps of Engineers E)NULL
What is the equivalent of 4°36′ in time units?
A) 9 min. 12 sec. B) 14 min. 36 sec. C) 15 min. 36 sec. D) 18 min. 24 sec. E)NULL
How is a navigation light on the Mississippi River identified on an Army Corps of Engineers navigation map?
A) Name and light characteristic B) Name and miles from a reference point C) Light characteristic and miles A.H.P. D) None of the above E)NULL
Low pressure disturbances, which travel along the intertropical convergence zone, are called __________.?
A) permanent waves B) tidal waves C) tropical waves D) tropical storms E)NULL
You are in LONG 165°E, zone time at 0400, 1 November 1981. What is the zone time and date in LONG 165°W?
A) 0600, 31 October B) 1800, 31 October C) 1800, 1 November D) 0600, 1 November E)NULL
How is a safe water mark, that can be passed close aboard on either side, painted and lighted?
A) Black and white stripes with an interrupted quick flashing light B) Black and red stripes with a Morse (A) light C) Black and red stripes with an interrupted quick flashing light D) Red and white stripes with a Morse…
The change in the length of day becomes greater as latitude increases because of the __________.?
A) inclination of the diurnal circle to the equator B) decreasing distance between the terrestrial meridians C) increased obliquity of the celestial sphere D) changing distance between the earth and the sun E)NULL
If a chart indicates the depth of water to be 6 fathoms and your draft is 6.0 feet, what is the depth of the water under your keel? (Assume the actual depth and charted depth to be the same)?
A) 6.0 feet B) 26.5 feet C) 30.0 feet D) 56.5 feet E)NULL